diff --git a/composer.json b/composer.json
index 14ecc44..bf2f25f 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
     "ext-igbinary": "*"
   },
   "require-dev": {
-    "phpstan/phpstan": "1.10.56"
+    "phpstan/phpstan": "1.10.57"
   },
   "autoload": {
     "psr-4": {
diff --git a/composer.lock b/composer.lock
index 6e4ac79..5c7a423 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,21 +4,21 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2fef4bcc0678e4d2ac3274d12e501b2e",
+    "content-hash": "d062861377081bc4431ca2b9ae49ecac",
     "packages": [],
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.56",
+            "version": "1.10.57",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "27816a01aea996191ee14d010f325434c0ee76fa"
+                "reference": "1627b1d03446904aaa77593f370c5201d2ecc34e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/27816a01aea996191ee14d010f325434c0ee76fa",
-                "reference": "27816a01aea996191ee14d010f325434c0ee76fa",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/1627b1d03446904aaa77593f370c5201d2ecc34e",
+                "reference": "1627b1d03446904aaa77593f370c5201d2ecc34e",
                 "shasum": ""
             },
             "require": {
@@ -67,7 +67,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-15T10:43:00+00:00"
+            "time": "2024-01-24T11:51:34+00:00"
         }
     ],
     "aliases": [],